问题：

Question

我的目的是从R中的共享 GoogleDrive目录下载文件。我不拥有的GoogleDrive目录，我刚访问过的目录。这似乎比我意识到的更复杂。

我的目的是能够使用用户目录中的共享数据文件，以便能够将共享文件URL合并到R脚本中，其中数据文件可以在R中下载和操作。 / p>

注意： 令人惊讶的是，我能够解决自己的问题，因此分享问题和解决方案是合理的。： - ）

问题：

以下代码中的文件已下载但在此过程中已损坏。我错过了什么？感谢所有的帮助。

代码示例

# Load required Packages:
requiredPackages <-
  c("rio", "plm", "splm", "tmaptools", "spdep", "fields", 
    "readxl")

ipak <- function(pkg) {
  new.pkg <- pkg[!(pkg %in% installed.packages()[, "Package"])]
  if (length(new.pkg))
    install.packages(new.pkg, dependencies = TRUE)
  sapply(pkg, require, character.only = TRUE)
}

ipak(requiredPackages)

## Specify shared Google Drive URL:
pdataURL = "https://drive.google.com/open?id=1PjDlLiA99-3xuGPhPLltRg8uod6zPAKn" # data1.xlsx
sdataURL = "https://drive.google.com/open?id=1VJGL8aSJomvWCnw9FPEWTJsQ65StYdzW" # nuts2a.shp

# Specify datafile names, location and download.
pdataDest = file.path("./data/data1.xlsx")
sdataDest = file.path("./data/nut2sa.shp")

download.file(pdataURL, destfile = pdataDest, method = "wget", mode = "wb")
download.file(sdataURL, destfile = sdataDest, method = "wget", mode = "wb")

# Load in data and then manipulate
pdata <- read_excel(pdataDest)
shape_nuts <- read_shape(sdataDest)

屏幕图像

Answer 1

解决方案

要做到这一点，你需要：

从GoogleShare目录中获取网址
替换＆＃34; 打开？ ＆＃34;在 我们的网址中？export = download＆amp;
下载数据文件......： - ）

代码示例解决方案

requiredPackages <-
  c("rio", "plm", "splm", "tmaptools", "spdep", "fields", 
    "readxl")

ipak <- function(pkg) {
  new.pkg <- pkg[!(pkg %in% installed.packages()[, "Package"])]
  if (length(new.pkg))
    install.packages(new.pkg, dependencies = TRUE)
  sapply(pkg, require, character.only = TRUE)
}

ipak(requiredPackages)

# URL's obtained from Google Shared Directory
pShareDataURL = "https://drive.google.com/open?id=1PjDlLiA99-3xuGPhPLltRg8uod6zPAKn"  ## data1.xlsx
sShareDataURL = "https://drive.google.com/open?id=1VJGL8aSJomvWCnw9FPEWTJsQ65StYdzW"  ## nuts2ashp

## Solution:
## 
## strip "open?" and replace with us?export=download&
## 

pdataURL <- gsub("open\\?", "uc\\?export=download\\&", pShareDataURL )
sdataURL <- gsub("open\\?", "uc\\?export=download\\&", sShareDataURL )

#pdataURL = "https://drive.google.com/uc?export=download&id=1PjDlLiA99-3xuGPhPLltRg8uod6zPAKn"
#sdataURL = "https://drive.google.com/uc?export=download&id=1VJGL8aSJomvWCnw9FPEWTJsQ65StYdzW"

pdataDest = file.path("./data/data1.xlsx" )
sdataDest = file.path("./data/nuts2a.shp" )

download.file(pdataURL, destfile = pdataDest, method = "wget", mode = "wb")
download.file(sdataURL, destfile = sdataDest, method = "wget", mode = "wb")

pdata <- read_excel(pdataDest)
shape_nuts <- read_shape(sdataDest)

控制台输出：

> requiredPackages <-
+   c("rio", "plm", "splm", "tmaptools", "spdep", "fields", 
+     "readxl")
> 
> ipak <- function(pkg) {
+   new.pkg <- pkg[!(pkg %in% installed.packages()[, "Package"])]
+   if (length(new.pkg))
+     install.packages(new.pkg, dependencies = TRUE)
+   sapply(pkg, require, character.only = TRUE)
+ }
> 
> ipak(requiredPackages)
      rio       plm      splm tmaptools     spdep    fields    readxl 
     TRUE      TRUE      TRUE      TRUE      TRUE      TRUE      TRUE 
> 
> # URL's obtained from Google Shared Directory
> pShareDataURL = "https://drive.google.com/open?id=1PjDlLiA99-3xuGPhPLltRg8uod6zPAKn"  ## data1.xlsx
> sShareDataURL = "https://drive.google.com/open?id=1VJGL8aSJomvWCnw9FPEWTJsQ65StYdzW"  ## nuts2ashp
> 
> ## Solution:
> ## 
> ## strip "open?" and replace with us?export=download&
> ## 
> 
> pdataURL <- gsub("open\\?", "uc\\?export=download\\&", pShareDataURL )
> sdataURL <- gsub("open\\?", "uc\\?export=download\\&", sShareDataURL )
> 
> #pdataURL = "https://drive.google.com/uc?export=download&id=1PjDlLiA99-3xuGPhPLltRg8uod6zPAKn"
> #sdataURL = "https://drive.google.com/uc?export=download&id=1VJGL8aSJomvWCnw9FPEWTJsQ65StYdzW"
> 
> pdataDest = file.path("./data/data1.xlsx" )
> sdataDest = file.path("./data/nuts2a.shp" )
> 
> download.file(pdataURL, destfile = pdataDest, method = "wget", mode = "wb")
--2018-05-25 09:13:44--  https://drive.google.com/uc?export=download&id=1PjDlLiA99-3xuGPhPLltRg8uod6zPAKn
Resolving drive.google.com (drive.google.com)... 216.58.217.46
Connecting to drive.google.com (drive.google.com)|216.58.217.46|:443... connected.
HTTP request sent, awaiting response... 302 Moved Temporarily
Location: https://doc-0o-5o-docs.googleusercontent.com/docs/securesc/ha0ro937gcuc7l7deffksulhg5h7mbp1/l9l497j1dj00652dq2gj2bupd0528a6k/1527264000000/13432863832188906115/*/1PjDlLiA99-3xuGPhPLltRg8uod6zPAKn?e=download [following]
Warning: wildcards not supported in HTTP.
--2018-05-25 09:13:45--  https://doc-0o-5o-docs.googleusercontent.com/docs/securesc/ha0ro937gcuc7l7deffksulhg5h7mbp1/l9l497j1dj00652dq2gj2bupd0528a6k/1527264000000/13432863832188906115/*/1PjDlLiA99-3xuGPhPLltRg8uod6zPAKn?e=download
Resolving doc-0o-5o-docs.googleusercontent.com (doc-0o-5o-docs.googleusercontent.com)... 216.58.217.33
Connecting to doc-0o-5o-docs.googleusercontent.com (doc-0o-5o-docs.googleusercontent.com)|216.58.217.33|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 700916 (684K) [application/vnd.openxmlformats-officedocument.spreadsheetml.sheet]
Saving to: ‘./data/data1.xlsx’

     0K .......... .......... .......... .......... ..........  7% 7.61M 0s
    50K .......... .......... .......... .......... .......... 14% 6.23M 0s
   100K .......... .......... .......... .......... .......... 21% 24.8M 0s
   150K .......... .......... .......... .......... .......... 29% 24.1M 0s
   200K .......... .......... .......... .......... .......... 36% 25.2M 0s
   250K .......... .......... .......... .......... .......... 43% 25.9M 0s
   300K .......... .......... .......... .......... .......... 51% 31.1M 0s
   350K .......... .......... .......... .......... .......... 58% 35.3M 0s
   400K .......... .......... .......... .......... .......... 65% 34.1M 0s
   450K .......... .......... .......... .......... .......... 73% 25.5M 0s
   500K .......... .......... .......... .......... .......... 80% 29.5M 0s
   550K .......... .......... .......... .......... .......... 87% 29.9M 0s
   600K .......... .......... .......... .......... .......... 94% 36.0M 0s
   650K .......... .......... .......... ....                 100% 19.9M=0.03s

2018-05-25 09:13:45 (19.3 MB/s) - ‘./data/data1.xlsx’ saved [700916/700916]

> download.file(sdataURL, destfile = sdataDest, method = "wget", mode = "wb")
--2018-05-25 09:13:45--  https://drive.google.com/uc?export=download&id=1VJGL8aSJomvWCnw9FPEWTJsQ65StYdzW
Resolving drive.google.com (drive.google.com)... 216.58.217.46
Connecting to drive.google.com (drive.google.com)|216.58.217.46|:443... connected.
HTTP request sent, awaiting response... 302 Moved Temporarily
Location: https://doc-0s-5o-docs.googleusercontent.com/docs/securesc/ha0ro937gcuc7l7deffksulhg5h7mbp1/ngvfs925hhqq94mq7jmm5avpetg9tkcg/1527264000000/13432863832188906115/*/1VJGL8aSJomvWCnw9FPEWTJsQ65StYdzW?e=download [following]
Warning: wildcards not supported in HTTP.
--2018-05-25 09:13:46--  https://doc-0s-5o-docs.googleusercontent.com/docs/securesc/ha0ro937gcuc7l7deffksulhg5h7mbp1/ngvfs925hhqq94mq7jmm5avpetg9tkcg/1527264000000/13432863832188906115/*/1VJGL8aSJomvWCnw9FPEWTJsQ65StYdzW?e=download
Resolving doc-0s-5o-docs.googleusercontent.com (doc-0s-5o-docs.googleusercontent.com)... 216.58.217.33
Connecting to doc-0s-5o-docs.googleusercontent.com (doc-0s-5o-docs.googleusercontent.com)|216.58.217.33|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [application/octet-stream]
Saving to: ‘./data/nuts2a.shp’

     0K .......... .......... .......... .......... .......... 15.0M
    50K .......... .......... .......... .......... .......... 30.4M
   100K .......... .......... .......... .......... .......... 27.9M
   150K .......... .......... .......... .......... .......... 25.4M
   200K .......... .......... .......... .......... .......... 29.4M
   250K .......... .......... .......... .......... .......... 38.6M
   300K .......... .......... .......... .......... .......... 40.0M
   350K .......... .......... .......... .......... .......... 30.0M
   400K .......... .......... .......... .......... .......... 31.7M
   450K .......... .......... .......... .......... .......... 24.3M
   500K .......... .......... .......... .......... .......... 27.4M
   550K .......... .......... .......... .......... .......... 32.7M
   600K .......... .......... .......... .......... .......... 46.5M
   650K .......... .......... .......... .......... .......... 44.3M
   700K .......... .......... .......... .......... .......... 52.3M
   750K .......... .......... .......... .......... .......... 27.7M
   800K .......... .......... .......... .......... .......... 47.3M
   850K .......... .......... .......... .......... .......... 43.1M
   900K .......... .......... .......... .......... .......... 38.1M
   950K .......... .......... .......... .......... .......... 36.7M
  1000K .......... .......... .......... .......... .......... 47.5M
  1050K .......... .......... .......... .......... ..........  148M
  1100K .......... .......... .......... .......... .......... 43.3M
  1150K .......... .......... .......... .......... .......... 79.4M
  1200K .......... .......... .......... .......... .......... 48.3M
  1250K .......... .......... .......... .......... .......... 49.4M
  1300K .......... .......... .......... .......... ..........  105M
  1350K .......... .......... .......... .......... .......... 48.5M
  1400K .......... .......... .......... .......... .......... 82.3M
  1450K .......... .......... .......... .......... .......... 39.1M
  1500K .......... .......... .......... .......... .......... 29.0M
  1550K .......... .......... .......... .......... .......... 90.6M
  1600K .......... .......... .......... .......... .......... 86.0M
  1650K .......... .......... .......... .......... .......... 89.9M
  1700K .......... .......... .......... .......... .......... 59.1M
  1750K .......... .......... .......... .......... .......... 56.9M
  1800K .......... .......... .......... .......... ..........  102M
  1850K .......... .......... .......... .......... .......... 57.6M
  1900K .......... .......... .......... .......... .......... 61.6M
  1950K .......... .......... .......... .......... .......... 67.3M
  2000K .......... .......... .......... .......... .......... 60.9M
  2050K .......... .......... .......... .......... .......... 33.8M
  2100K .......... .......... .......... .......... .......... 82.9M
  2150K .......... .......... .......... .......... ..........  126M
  2200K .......... .......... .......... .......... .......... 66.2M
  2250K .......... .......... .......... .......... ..........  137M
  2300K .......... .......... .......... .......... ..........  101M
  2350K .......... .......... .......... .......... .......... 93.7M
  2400K .......... .......... .......... .......... .......... 85.4M
  2450K .......... .......... .......... .......... ..........  106M
  2500K .......... .......... .......... .......... .......... 92.0M
  2550K .......... .......... .......... .......... ..........  131M
  2600K .......... .......... .......... .......... .......... 77.5M
  2650K .......... .......... .......... .......... .......... 75.0M
  2700K .......... .......... .......... .......... .......... 36.3M
  2750K .......... .......... .......... .......... ..........  136M
  2800K .......... .......... .......... .......... .......... 87.2M
  2850K .......... .......... .......... .......... .......... 88.8M
  2900K .......... .......... .......... .......... .......... 81.2M
  2950K .......... .......... .......... .......... ..........  127M
  3000K .......... .......... .......... .......... .......... 92.3M
  3050K .......... .......... .......... .......... .......... 49.6M
  3100K .......... .......... .......... .......... .......... 80.4M
  3150K .......... .......... .......... .......... ..........  108M
  3200K .......... .......... .......... .......... ..........  115M
  3250K .......... .......... .......... .......... ..........  124M
  3300K .......... .......... .......... .......... ..........  128M
  3350K .......... .......... .......... .......... .......... 88.6M
  3400K .......... .......... .......... .......... .......... 51.7M
  3450K .......... .......... .......... .......... ..........  174M
  3500K .......... .......... .......... .......... ..........  128M
  3550K .......... .......... .......... .......... ..........  125M
  3600K ........                                                190M=0.07s

2018-05-25 09:13:46 (53.6 MB/s) - ‘./data/nuts2a.shp’ saved [3695560]

> 
> pdata <- read_excel(pdataDest)
> shape_nuts <- read_shape(sdataDest)
>

使用R从* Shared * Google Drive目录下载单个共享文件

问题：

代码示例

屏幕图像

1 个答案:

解决方案

代码示例解决方案